Newbie - electrical question, 12V not working
Just took delivery of a new TT 2 days ago, our drive back home from the dealer is 3 hours - and we parked in a RV storage lot. When I unhooked from TV I went to push the battery disconnect (at cont...
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There's nothing wrong with your meter. Or at least nothing wrong enough that you can't trust it for troubleshooting this issue.
Go back to the trailer and turn on the 12v. When it fails check voltage between the tongue mounted circuit breaker posts and the negative post on the battery. If you get battery voltage on one post and a different number (most likely 0) on the other post replace the circuit breaker. If the new breaker trips there is a short somewhere in the system.
New breakers are available at any automotive parts store.
Go back to the trailer and turn on the 12v. When it fails check voltage between the tongue mounted circuit breaker posts and the negative post on the battery. If you get battery voltage on one post and a different number (most likely 0) on the other post replace the circuit breaker. If the new breaker trips there is a short somewhere in the system.
New breakers are available at any automotive parts store.
